| a comparison of glossina morsitans centralis originating from tanzania and zambia, with respect to vectorial competence for pathogenic trypanosoma species, genetic variation and inter-colony fertility. | two laboratory strains of glossina morsitans centralis originating from different fly-belts (one from singida, in tanzania, and the other from mumbwa, in zambia) were compared with respect to vectorial competence for pathogenic trypanosoma species, genetic variation and inter-colony fertility. the vectorial competence of g.m.centralis of tanzanian origin for trypanosma vivax and t. congolense is similar to, whereas for t.brucei brucei it is lower than the colony of zambian origin. nevertheless, ... | 1995 | 8541585 |